(Cat? OR feline) AND NOT dog?
Cat? W/5 behavior
(Cat? OR feline) AND traits
Cat AND charact*

This guide provides a more detailed description of the syntax that is supported along with examples.

This search box also supports the look-up of an IP.com Digital Signature (also referred to as Fingerprint); enter the 72-, 48-, or 32-character code to retrieve details of the associated file or submission.

Concept Search - What can I type?

For a concept search, you can enter phrases, sentences, or full paragraphs in English. For example, copy and paste the abstract of a patent application or paragraphs from an article.

Concept search eliminates the need for complex Boolean syntax to inform retrieval. Our Semantic Gist engine uses advanced cognitive semantic analysis to extract the meaning of data. This reduces the chances of missing valuable information, that may result from traditional keyword searching.

Publishing Venue

Related People

Abstract

A program is disclosed which addresses the problems of self-resetting dynamic logic signals which are not suitable for transmission between communicating chips and a low-voltage differential waveform which is desired for communications between chips in special performance sensitive applications.

Country

United States

Language

English (United States)

This text was extracted from an ASCII text file.

This is the abbreviated version, containing approximately
53% of the total text.

Dual Self-Reset Differential Driver

A program is
disclosed which addresses the problems of
self-resetting dynamic logic signals which are not suitable for
transmission between communicating chips and a low-voltage
differential waveform which is desired for communications between
chips in special performance sensitive applications.

Fig. 1 shows
the overall schematic consisting of a data in to
data out section where the data in pulses are labeled as: T , C, T_ ,
C_ which represent the self resetting
dynamic logic input signals.
These signals are converted to the low voltage differential output
signals labeled: OUT & OUT_.

The schematic
is believed to be novel because self resetting
dynamic logic is not commonly known or used in the industry.

Fig. 2 shows
a blowup section from Fig. 1 focusing on the data
in to data out path for the left side of the Fig. 1 schematic. The
left and right sides are mirror images of one another differing only
in the input and output signals.

Fig. 3 shows
the select circuitry and reference voltage
generation circuitry used to provide the reference voltage to the
gate of N-type transistor Q72. Input
signals E0 & E2 are decoded
such that the OUT & OUT_ signals are in a high impedance state in all
cases except the case: E0=1 & E2=1.
When E0=1 & E2=1 this circuitry
enables the output driver by establishing a critical reference
voltage at the gate of Q72 thru pass devices Q15 & Q18. Device Q...